package com.example.day06;

/**
 * @author Lenovo
 */
public class Demo5 {
    public static void main(String[] args) {
        for (int i = 1; i <= 100; i++){
            if (i%10==7 || i/10%10==7 ||i%7==0){
                System.out.println(i);
            }
        }
    }
}
